GENERAL DESCRIPTION
The SSM2164 contains four independent voltage controlled amplifiers (VCAs) in a single package. High performance (100 dB dynamic range, 0.02% THD) is provided at a very low cost-per-VCA, resulting in excellent value for cost sensitive gain control applications. Each VCA offers current input and output for maximum design flexibility, and a ground referenced –33 mV/dB control port.
   
FEATURES
    Four High Performance VCAs in a Single Package
    0.02% THD
    No External Trimming
    120 dB Gain Range
    0.07 dB Gain Matching (Unity Gain)
    Class A or AB Operation
   
APPLICATIONS
    Remote, Automatic, or Computer Volume Controls
    Automotive Volume/Balance/Faders
    Audio Mixers
    Compressor/Limiters/Compandors
    Noise Reduction Systems
    Automatic Gain Controls
    Voltage Controlled Filters
    Spatial Sound Processors
    Effects Processors